Symbol Substitution Worksheet

Logical reasoning lesson 26: Symbol substitution · Set 187 · 40 questions

How to think it through (Swap, then BODMAS): Rewrite the sum, swapping every sign for what it means. BODMAS: do × and ÷ first, from left to right. Then do + and −, from left to right.

1. 1.If + means ×, − means ÷, × means + and ÷ means −, what is 3 + 4 × 6 ÷ 4?
2. 2.If + means ×, − means ÷, × means − and ÷ means +, what is 6 ÷ 11 + 17 − 17?
3. 3.If + means −, − means ×, × means ÷ and ÷ means +, what is 5 − 12 × 3 + 8?
4. 4.If + means −, − means +, × means ÷ and ÷ means ×, what is 6 ÷ 7 − 14 + 16?
5. 5.If + means −, − means ×, × means ÷ and ÷ means +, what is 19 + 20 − 4 × 8?
6. 6.If + means −, − means +, × means ÷ and ÷ means ×, what is 15 ÷ 4 × 12 − 3?
7. 7.If + means ×, − means +, × means ÷ and ÷ means −, what is 13 ÷ 14 − 3 + 20?
8. 8.If + means ÷, − means ×, × means + and ÷ means −, what is 17 ÷ 9 × 12 − 17?
9. 9.If + means ×, − means +, × means ÷ and ÷ means −, what is 3 + 10 − 6 ÷ 2?
10. 10.If + means ×, − means ÷, × means − and ÷ means +, what is 5 × 17 ÷ 17 + 8?
11. 11.If + means ×, − means ÷, × means + and ÷ means −, what is 20 ÷ 5 + 5 × 13?
12. 12.If + means ÷, − means ×, × means + and ÷ means −, what is 14 ÷ 10 + 5 − 3?
13. 13.If + means −, − means +, × means ÷ and ÷ means ×, what is 14 × 7 ÷ 13 − 17?
14. 14.If + means −, − means ÷, × means + and ÷ means ×, what is 20 ÷ 7 − 14 + 7?
15. 15.If + means ×, − means +, × means ÷ and ÷ means −, what is 17 + 10 × 2 ÷ 9?
16. 16.If + means ÷, − means ×, × means − and ÷ means +, what is 14 ÷ 4 − 8 × 5?
17. 17.If + means −, − means ÷, × means + and ÷ means ×, what is 14 + 16 × 16 ÷ 6?
18. 18.If + means −, − means ×, × means ÷ and ÷ means +, what is 12 ÷ 5 − 6 + 11?
19. 19.If + means −, − means +, × means ÷ and ÷ means ×, what is 16 − 17 × 17 + 13?
20. 20.If + means ÷, − means ×, × means + and ÷ means −, what is 8 − 19 ÷ 10 × 4?
21. 21.If + means ÷, − means ×, × means − and ÷ means +, what is 20 − 17 + 10 ÷ 19?
22. 22.If + means ÷, − means ×, × means − and ÷ means +, what is 10 ÷ 5 + 5 × 7?
23. 23.If + means ÷, − means ×, × means + and ÷ means −, what is 11 × 9 − 4 ÷ 15?
24. 24.If + means −, − means ×, × means ÷ and ÷ means +, what is 2 ÷ 8 − 9 × 18?
25. 25.If + means −, − means ÷, × means + and ÷ means ×, what is 9 × 14 ÷ 15 + 19?
26. 26.If + means ÷, − means ×, × means + and ÷ means −, what is 16 + 8 × 12 − 16?
27. 27.If + means −, − means ×, × means ÷ and ÷ means +, what is 19 ÷ 16 − 6 + 12?
28. 28.If + means ÷, − means ×, × means − and ÷ means +, what is 5 + 5 ÷ 18 − 12?
29. 29.If + means −, − means ×, × means ÷ and ÷ means +, what is 15 − 9 + 3 ÷ 2?
30. 30.If + means −, − means ÷, × means + and ÷ means ×, what is 18 ÷ 4 + 16 × 6?
31. 31.If + means ÷, − means ×, × means + and ÷ means −, what is 4 × 8 − 18 ÷ 3?
32. 32.If + means ÷, − means ×, × means − and ÷ means +, what is 6 ÷ 12 − 2 + 3?
33. 33.If + means −, − means ×, × means ÷ and ÷ means +, what is 11 ÷ 20 − 16 + 6?
34. 34.If + means ×, − means ÷, × means − and ÷ means +, what is 19 × 4 + 4 ÷ 13?
35. 35.If + means ÷, − means +, × means − and ÷ means ×, what is 17 − 6 ÷ 18 + 9?
36. 36.If + means −, − means ÷, × means + and ÷ means ×, what is 6 + 7 × 18 ÷ 8?
37. 37.If + means −, − means +, × means ÷ and ÷ means ×, what is 17 − 4 ÷ 16 + 20?
38. 38.If + means ×, − means +, × means ÷ and ÷ means −, what is 6 − 12 + 4 ÷ 5?
39. 39.If + means −, − means ×, × means ÷ and ÷ means +, what is 19 ÷ 4 × 4 − 5?
40. 40.If + means −, − means ×, × means ÷ and ÷ means +, what is 14 − 8 ÷ 19 + 2?

Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning